<?php

if(5){
  echo "Hello-1";
} else {
  echo "World-1";
}
echo "\n\n";

if(-5){
  echo "Hello-2";
} else {
  echo "World-2";
}
echo "\n\n";

if(0){
  echo "Hello-2";
} else {
  echo "World-2";
}
echo "\n\n";
